27681272

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{34259}}^1$

素因数の和:34366

約数の個数: 16

約数和(自身を含む): 52417800

約数和(自身を除く): 24736528

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 34259, 68518, 137036, 274072, 3460159, 6920318, 13840636, 27681272]

約数ペア:

[(1, 27681272), (2, 13840636), (4, 6920318), (8, 3460159), (101, 274072), (202, 137036), (404, 68518), (808, 34259)]